shopxo/application/service/GoodsParamsService.php
2021-03-16 10:34:52 +08:00

321 lines
10 KiB
PHP
Executable File

<?php
// +----------------------------------------------------------------------
// | ShopXO 国内领先企业级B2C免费开源电商系统
// +----------------------------------------------------------------------
// | Copyright (c) 2011~2099 http://shopxo.net All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( https://opensource.org/licenses/mit-license.php )
// +----------------------------------------------------------------------
// | Author: Devil
// +----------------------------------------------------------------------
namespace app\service;
use think\Db;
use think\facade\Hook;
/**
* 商品参数服务层
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2020-11-27
* @desc description
*/
class GoodsParamsService
{
/**
* 列表
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-12-18
* @desc description
* @param [array] $params [输入参数]
*/
public static function GoodsParamsTemplateList($params = [])
{
$where = empty($params['where']) ? [] : $params['where'];
$field = empty($params['field']) ? '*' : $params['field'];
$order_by = empty($params['order_by']) ? 'id desc' : trim($params['order_by']);
$m = isset($params['m']) ? intval($params['m']) : 0;
$n = isset($params['n']) ? intval($params['n']) : 10;
// 获取列表
$data = Db::name('GoodsParamsTemplate')->where($where)->order($order_by)->field($field)->limit($m, $n)->select();
if(!empty($data))
{
// 获取配置数据
$res = Db::name('GoodsParamsTemplateConfig')->where(['template_id'=>array_column($data, 'id')])->field('id,template_id,type,name,value')->order('id asc')->select();
$config = [];
if(!empty($res))
{
foreach($res as $c)
{
$config[$c['template_id']][] = $c;
}
}
foreach($data as &$v)
{
// 参数配置
$v['config_data'] = empty($config[$v['id']]) ? [] : $config[$v['id']];
// 时间
if(isset($v['add_time']))
{
$v['add_time'] = date('Y-m-d H:i:s', $v['add_time']);
}
if(isset($v['upd_time']))
{
$v['upd_time'] = empty($v['upd_time']) ? '' : date('Y-m-d H:i:s', $v['upd_time']);
}
}
}
return DataReturn('处理成功', 0, $data);
}
/**
* 总数
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-12-18
* @desc description
* @param [array] $params [输入参数]
*/
public static function GoodsParamsTemplateTotal($where)
{
return (int) Db::name('GoodsParamsTemplate')->where($where)->count();
}
/**
* 保存
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-12-18
* @desc description
* @param [array] $params [输入参数]
*/
public static function GoodsParamsTemplateSave($params = [])
{
// 请求类型
$p = [
[
'checked_type' => 'length',
'key_name' => 'name',
'checked_data' => '2,30',
'error_msg' => '名称格式 2~30 个字符',
],
];
$ret = ParamsChecked($params, $p);
if($ret !== true)
{
return DataReturn($ret, -1);
}
// 获取参数解析并添加
$config = self::GoodsParamsTemplateHandle($params);
if($config['code'] != 0)
{
return $config;
}
// 数据
$data = [
'name' => $params['name'],
'config_count' => count($config['data']),
'is_enable' => isset($params['is_enable']) ? intval($params['is_enable']) : 0,
];
// 保存处理钩子
$hook_name = 'plugins_service_goods_params_template_save_handle';
$ret = HookReturnHandle(Hook::listen($hook_name, [
'hook_name' => $hook_name,
'is_backend' => true,
'params' => &$params,
'data' => &$data,
'data_id' => isset($params['id']) ? intval($params['id']) : 0,
]));
if(isset($ret['code']) && $ret['code'] != 0)
{
return $ret;
}
// 启动事务
Db::startTrans();
// 捕获异常
try {
// 添加/编辑
if(empty($params['id']))
{
$data['add_time'] = time();
$template_id = Db::name('GoodsParamsTemplate')->insertGetId($data);
if($template_id <= 0)
{
throw new \Exception('添加失败');
}
} else {
$data['upd_time'] = time();
if(Db::name('GoodsParamsTemplate')->where(['id'=>intval($params['id'])])->update($data) === false)
{
throw new \Exception('更新失败');
} else {
$template_id = $params['id'];
}
}
// 删除商品参数
Db::name('GoodsParamsTemplateConfig')->where(['template_id'=>$template_id])->delete();
// 参数配置
if($config['code'] == 0 && !empty($config['data']))
{
foreach($config['data'] as &$v)
{
$v['template_id'] = $template_id;
$v['add_time'] = time();
}
if(Db::name('GoodsParamsTemplateConfig')->insertAll($config['data']) < count($config['data']))
{
throw new \Exception('规格参数添加失败');
}
}
// 完成
Db::commit();
return DataReturn('操作成功', 0);
} catch(\Exception $e) {
Db::rollback();
return DataReturn($e->getMessage(), -1);
}
}
/**
* 删除
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-12-18
* @desc description
* @param [array] $params [输入参数]
*/
public static function GoodsParamsTemplateDelete($params = [])
{
// 参数是否有误
if(empty($params['ids']))
{
return DataReturn('操作id有误', -1);
}
// 是否数组
if(!is_array($params['ids']))
{
$params['ids'] = explode(',', $params['ids']);
}
// 启动事务
Db::startTrans();
// 捕获异常
try {
// 模板删除
if(!Db::name('GoodsParamsTemplate')->where(['id'=>$params['ids']])->delete())
{
throw new \Exception('模板删除失败');
}
// 参数配置删除
if(Db::name('GoodsParamsTemplateConfig')->where(['template_id'=>$params['ids']])->delete() === false)
{
throw new \Exception('规格参数删除失败');
}
// 完成
Db::commit();
return DataReturn('删除成功', 0);
} catch(\Exception $e) {
Db::rollback();
return DataReturn($e->getMessage(), -1);
}
}
/**
* 状态更新
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-12-18
* @desc description
* @param [array] $params [输入参数]
*/
public static function GoodsParamsTemplateStatusUpdate($params = [])
{
// 请求参数
$p = [
[
'checked_type' => 'empty',
'key_name' => 'id',
'error_msg' => '操作id有误',
],
[
'checked_type' => 'empty',
'key_name' => 'field',
'error_msg' => '未指定操作字段',
],
[
'checked_type' => 'in',
'key_name' => 'state',
'checked_data' => [0,1],
'error_msg' => '状态有误',
],
];
$ret = ParamsChecked($params, $p);
if($ret !== true)
{
return DataReturn($ret, -1);
}
// 数据更新
if(Db::name('GoodsParamsTemplate')->where(['id'=>intval($params['id'])])->update([$params['field']=>intval($params['state']), 'upd_time'=>time()]))
{
return DataReturn('操作成功');
}
return DataReturn('操作失败', -100);
}
/**
* 商品参数处理
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2020-08-31
* @desc description
* @param [array] $params [输入参数]
*/
public static function GoodsParamsTemplateHandle($params = [])
{
// 展示范围、参数名称、参数值
if(!empty($params['parameters_type']) && !empty($params['parameters_name']) && !empty($params['parameters_value']) && is_array($params['parameters_type']) && is_array($params['parameters_name']) && is_array($params['parameters_value']))
{
$data = [];
foreach($params['parameters_type'] as $k=>$v)
{
if(isset($params['parameters_name'][$k]) && isset($params['parameters_value'][$k]))
{
$data[] = [
'type' => $v,
'name' => $params['parameters_name'][$k],
'value' => $params['parameters_value'][$k],
];
}
}
if(!empty($data))
{
return DataReturn('处理成功', 0, $data);
}
}
return DataReturn('请填写参数配置', -1);
}
}
?>